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lavfi/il: move query_formats() definition up 

Respect order of call during the filter lifecycle, improve readability.
This commit is contained in:
Stefano Sabatini 2013-02-10 01:21:12 +01:00
parent 63a9962287
commit 0b18965434
1 changed files with 15 additions and 15 deletions
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30
libavfilter/vf_il.c
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@ -95,6 +95,21 @@ static av_cold int init(AVFilterContext *ctx, const char *args)
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
AVFilterFormats *formats = NULL;
int fmt;
for (fmt = 0; fmt < AV_PIX_FMT_NB; fmt++) {
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(fmt);
if (!(desc->flags & PIX_FMT_PAL))
ff_add_format(&formats, fmt);
}
ff_set_common_formats(ctx, formats);
return 0;
}
static int config_input(AVFilterLink *inlink)
{
IlContext *il = inlink->dst->priv;
@ -184,21 +199,6 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
return ret;
}
static int query_formats(AVFilterContext *ctx)
{
AVFilterFormats *formats = NULL;
int fmt;
for (fmt = 0; fmt < AV_PIX_FMT_NB; fmt++) {
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(fmt);
if (!(desc->flags & PIX_FMT_PAL))
ff_add_format(&formats, fmt);
}
ff_set_common_formats(ctx, formats);
return 0;
}
static const AVFilterPad inputs[] = {
{
.name = "default",